Kitagawa BS310A6 3-Jaw Wedge Style Power Chuck | Kitagawa

Kitagawa BS310A6 3-Jaw Wedge Style Power Chuck

Product code: BS310A6

254 mm three jaw power chuck (fitted with chuck adaptor) with 75mm through hole and max speed of 4200rpm.

  • A2-6 Spindle Nose
  • Grip Range (mm):  254 max, 33 min
  • Jaw Stroke (diameter mm): 9.1
  • Max Gripping Force (kN): 105.8

Kitagawa's BS300A series power chuck

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Chucks are manufactured from high grade alloy steel. Three jaw wedge style power chucks deliver up to 20% more speed, gripping force and bore size when compared to conventional chucks.

  • A2-6 Spindle Nose
  • Through-hole (mm): 75
  • Gripping range (mm): 254 max, 33 min
  • Jaw Stroke (diameter mm): 9.1
  • Plunger Stroke (mm): 17
  • Max. Draw Bar Pull Force: 43kN, 4385 kgf
  • Max. Gripping Force: 105.8 kN, 10795 kgf
  • Max Speed: 4200rpm
  • Weight (with soft jaws) 40.3kg
  • Moment of inertia: 0.368 kg.m2
  • Matching cylinder: S1875
  • Max pressure: 2.7 MPa, 27.5 cm2
  • Matching hard top jaw: HB10A1
  • Matching soft top jaw: SB10B1


Click here for gripping details.
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Mounting: Recess mount, fitted with chuck adaptor.

Standard Equipment: Chuck comes fitted with chuck adaptor and includes mounting bolts, T-nuts and jaw mounting bolts.